Alina Mukhtarova. "TECHNOLOGY FOR OBTAINING NATURAL BIOLOGICALLY ACTIVE PRODUCTS FROM SPRUCE WOOD." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Energy and Clean Technologies, 2019, pp. 495-502. https://doi.org/10.5593/sgem2019/4.1/s17.063